CVE-2020-5134

MEDIUM

Sonicwall Sonicos < 6.0.5.3 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

A vulnerability in SonicOS allows an authenticated attacker to cause out-of-bound invalid file reference leads to a firewall crash. This vulnerability affected SonicOS Gen 6 version 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0038
EPSS Percentile 59.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-125
Status published
Products (3)
sonicwall/sonicos 7.0.0.0
sonicwall/sonicos < 6.0.5.3
sonicwall/sonicosv < 6.5.4.4
Published Oct 12, 2020
Tracked Since Feb 18, 2026